How CGNAT Solved One Internet Problem… and Created Three More

There’s a quiet patch holding the internet together.Most users have never heard of it. But if you’ve ever tried to host a server, set up remote access, or troubleshoot a connection — you’ve probably felt it. It’s called Carrier Grade NAT (CGNAT) — and it was built to fix one of the internet’s biggest problems. […]

from
https://alltechmagazine.com/cgnat-solved-one-internet-problem-created-three/